Product details
**Lutron RadioRA 3** là tier mid-luxury lighting của Lutron — entry-level vào ecosystem Lutron cho biệt thự 200-500m². Cost -60% so với [HomeWorks QSX](/san-pham/lutron-homeworks-qsx/) flagship.
Differentiator vs Aqara/Crestron entry: (1) **Lutron quality + dimming fidelity** — không flicker LED, smooth ramp; (2) **Wireless RF retrofit** — không phá tường, install 3-7 ngày cho biệt thự existing; (3) **Native Apple HomeKit + Alexa + Google** — không lock ecosystem; (4) **App + Apple Watch** native Lutron — UX premium hơn Aqara mid-tier.
Use case: biệt thự mid-luxury 200-500m² owner muốn lighting fidelity Lutron nhưng không cần full HomeWorks. Pattern: RadioRA 3 cho lighting + [Aqara Hub M3](/san-pham/aqara-hub-m3-smart-home-controller/) cho sensors + small device → combo cost-effective tier mid-luxury. An Ninh Số có deployment 1-2 tuần cho biệt thự medium.
Technical specifications
| Capacity | 200 device per processor (lighting + shading + climate) |
|---|---|
| Communication | Lutron RF wireless ClearConnect 2.4GHz |
| Load types | Incandescent, LED, fluorescent, motor shading |
| Scene | 100+ scenes per home |
| Integration | Apple HomeKit + Alexa + Google native; Crestron via Lutron-Crestron driver |
| App | Lutron iOS + Android + Apple Watch |
| Range | RF mesh 70m line-of-sight, repeaters for larger |
| Programming | LCD certified hoặc Henry tự DIY through app |
| Warranty | 3 năm |
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